[PATCH 2/3] ASoC: codecs: wcd937x: Drop unused buck_supply

[Krzysztof Kozlowski]

Last user of wcd937x_priv->buck_supply was removed in
commit 216d04139a6d ("ASoC: codecs: wcd937x: Remove separate handling
for vdd-buck supply").

Fixes: 216d04139a6d ("ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 sound/soc/codecs/wcd937x.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c
index 3b1a1518e7647366b4de0e90828b8d97b82c5bd5..a3a4b1f53e88e7ade13455387a65de736b1f0bec 100644
--- a/sound/soc/codecs/wcd937x.c
+++ b/sound/soc/codecs/wcd937x.c
@@ -91,7 +91,6 @@ struct wcd937x_priv {
 	struct regmap_irq_chip *wcd_regmap_irq_chip;
 	struct regmap_irq_chip_data *irq_chip;
 	struct regulator_bulk_data supplies[WCD937X_MAX_BULK_SUPPLY];
-	struct regulator *buck_supply;
 	struct snd_soc_jack *jack;
 	unsigned long status_mask;
 	s32 micb_ref[WCD937X_MAX_MICBIAS];

-- 
2.45.2